Veerasamy Vijayen

Title: The Innovative Contributions of Veerasamy Vijayen

Introduction

Veerasamy Vijayen, a prolific inventor based in Farmington Hills, MN, has made significant contributions to the field of material science, particularly through his advancements in diamond-like carbon coatings. With a total of four patents to his name, Vijayen continues to innovate and push the boundaries of technology, especially in the area of magnetic recording media.

Latest Patents

Vijayen's latest patents focus on the development of systems and methods for the production of highly tetrahedral amorphous carbon coatings. These innovations provide enhanced deposition techniques for diamond-like carbon materials that are primarily utilized in the creation of magnetic recording media. The diamond-like carbon material he has developed is characterized by a high tetrahedral structure, which contains numerous sp³ carbon-carbon bonds found in diamond crystal lattices. This new carbon material is amorphous and exhibits a unique combination of short-range order and long-range disorder. One of the key advancements is the ability to deposit these materials as ultra-smooth and continuous films, with thicknesses considerably lower than current amorphous carbon coating technologies. Additionally, the carbon protective coatings produced are often hydrogenated. The preferred deposition method involves capacitive coupling, which generates a highly uniform and selectively energized stream of ions from a densely ionized plasma. The innovative approach includes the use of a 'quasi-static' magnetic field to promote resonant ionization and ensure ion beam homogenization.

Career Highlights

Throughout his career, Vijayen has been associated with notable companies, including United Modular Corporation and United Module Corporation, Inc. His work has had a profound impact on the development of advanced materials, aligning with industry needs for improved magnetic recording technologies. His contributions not only showcase his ingenuity but also the practical applicability of his inventions in various technological realms.

Collaborations

Vijayen has collaborated with esteemed professionals in his field, including Manfred Weiler and Eric K. Li. These collaborations have further enriched his work, allowing for cross-pollination of ideas and strategies that enhance the quality and effectiveness of his innovations.

Conclusion

Veerasamy Vijayen's contributions to the field of material science underscore his status as a prominent inventor. His focus on improving diamond-like carbon materials manifests in his cutting-edge patents, which pave the way for future advancements in magnetic recording media. As he continues his innovative journey, Vijayen's work exemplifies the spirit of technological progress and underscores the importance of research in creating practical solutions for modern challenges.